It's got good quality very useful tools included. Spoke wrenches, 8mm (hex bolt)wrench, 10mm wrench, of course the whole array of allen wrenches up to 8mm, a good chain tool (actually better than the shop chain tool I use).
I had this tool for years before I really noticed the 8mm built-in wrench. One day on the trail, I had a rather nasty crash, and it actually twisted my Hope brake hose banjo around when it hit a rock. It was seeping a bit of brake fluid. I was actually able to rotate the fitting back around to where it goes and snug it back down... and keep on riding! It totally saved my bacon that day.